fourfindersun.exe

Four Finders

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application fourfindersun.exe by Four Finders has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is the uninstaller utility registered in the Windows Control Panel for the program Four Finders by Four Finders.
Publisher:
Four Finders  (signed and verified)

Version:
1.0.0.0

MD5:
3a56f80f89e1a2df9ba98f496ff4875c

SHA-1:
1d2d4a4199582d9e790cb5f6b5920fb7778bc404

SHA-256:
fda8ec18453d304f9e40af7121d9e301bd294f63d85b3e2c640f30f8d558ec5a

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
5/21/2024 8:57:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.3.9

File size:
530.8 KB (543,520 bytes)

Product version:
1.0.0.0

Original file name:
Four Finders Uninstaller.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\four finders\fourfindersun.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/22/2014 7:00:00 PM

Valid to:
1/23/2015 6:59:59 PM

Subject:
CN=Four Finders, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Four Finders, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
62BA09F2D5B6ECD8EB73CC14CFE0D9B9

File PE Metadata
Compilation timestamp:
8/10/2014 4:32:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x82B26

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.0888

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
515 KB (527,360 bytes)

Program Uninstaller
Program name:
Four Finders

Display publisher:
Four Finders

Display version:
2014.08.11.152812

Uninstall string:
C:\Program Files (x86)\Four Finders\FourFindersUn.exe REP_


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